/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package agb.servlets;

import agb.Modelo.UsuarioWeb;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Vector;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author Sistemas
 */
public class ServletEstatica extends HttpServlet {
   
    /** 
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
     //   response.setContentType("text/html; charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
           String accion = request.getParameter("accion");
           if(accion.equalsIgnoreCase("paginaNoticias")){
                paginaNoticias(request, response);
           }
        } finally { 
            out.close();
        }
    }

     protected void paginaNoticias(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
   //     response.setContentType("text/html; charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            
            request.setAttribute("listaNoticias", new UsuarioWeb().listaNoticiasPagina((new UsuarioWeb().numeroPaginasNoticias()*5)-5));
            request.setAttribute("pagina", 1);
            request.setAttribute("numeroPaginas", new UsuarioWeb().numeroPaginasNoticias());
            String nivel = request.getParameter("nivel").equalsIgnoreCase("Inicial")?"InicialPrimaria":"Secundaria";
            this.getServletContext().getRequestDispatcher("/estatica/"+ nivel + "/noticias.jsp").forward(request, response);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /** 
     * Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    } 

    /** 
     * Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, IOException {
        processRequest(request, response);
    }

    /** 
     * Returns a short description of the servlet.
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
